/Engine/Source/Runtime/Engine/Public/Subsystems/SubsystemCollection.h
Only call fromInitialize()of Systems to ensure initialization order Note: Dependencies only work within a collection
[USubsystem](API\Runtime\Engine\Subsystems\USubsystem) * InitializeDependency ( [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [USubsystem](API\Runtime\Engine\Subsystems\USubsystem) > SubsystemClass )